Signal Conditioning Operational Amplifiers (Op Amps) High Speed Amplifiers (GBW > 50MHz)

LT1364 - Dual and Quad 70MHz, 1000V/µs Op Amps

Features

  • 70MHz Gain-Bandwidth
  • 1000V/µs Slew Rate
  • 7.5mA Maximum Supply Current per Amplifier
  • Unity Gain Stable
  • C-Load™ Op Amp Drives All Capacitive Loads
  • 9nV/ rt Hz Input Noise Voltage
  • 1.5mV Maximum Input Offset Voltage
  • 2µA Maximum Input Bias Current
  • 350nA Maximum Input Offset Current
  • 50mA Minimum Output Current
  • ±7.5V Minimum Output Swing into 150 ohms
  • 4.5V/mV Minimum DC Gain, RL=1k
  • 50ns Settling Time to 0.1%, 10V Step
  • 0.06% Differential Gain, AV=2, RL=150 ohms
  • 0.04° Differential Phase, AV=2, RL=150 ohms
  • Specified at ±2.5V, ±5V, and ±15V

Typical Application

LT1364 Typical Application
LT1364 Typical Application

Description

The LT1364/LT1365 are dual and quad high speed operational amplifiers with outstanding AC and DC performance. The amplifiers feature much lower supply current and higher slew rate than devices with comparable bandwidth. The circuit topology is a voltage feedback amplifier with matched high impedance inputs and the slewing performance of a current feedback amplifier. The high slew rate and single stage design provide excellent settling characteristics which make the circuit an ideal choice for data acquisition systems. Each output drives a 150 Ohms load to ±7.5V with ±15V supplies and to ±3.4V on ±5V supplies. The amplifiers are stable with any capacitive load making them useful in buffer or cable driving applications. The LT1364/LT1365 are members of a family of fast, high performance amplifiers using this unique topology and employing Linear Technology Corporation?s advanced bipolar complementary processing. For a single amplifier version of the LT1364/LT1365 see the LT1363 data sheet. For 50MHz devices with 4mA supply currents see the LT1360 through LT1362 data sheets. For lower supply current amplifiers see the LT1354 to LT1359 data sheets. Singles, duals, and quads of each amplifier are available.

Packaging

CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.

For complete and up to date package information and drawings, please refer to our packaging page

Part Number Package Code Temp Package
Drawing		 RoHS
LT1364CN8#PBF N-8 N C 05-08-1510 (N8) Yes
LT1364CS8#PBF SO-8 S8 C 05-08-1610 (S8) Yes
LT1364CS8#TRPBF SO-8 S8 C 05-08-1610 (S8) Yes


LT1364 Package Drawing
LT1364 Package Drawing
LT1364 Package Drawing
LT1364 Package Drawing

Order Info

  • Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
  • Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
  • Please refer to our general ordering information or the product datasheet for more details

Package Variations and Pricing

Part Number Package Temp Price
(1-99)		 Price
(1k)*		 RoHS
LT1364CN8#PBF N-8 C $4.58 $3.70 Yes
LT1364CS8#PBF SO-8 C $4.80 $3.85 Yes
LT1364CS8#TRPBF SO-8 C $3.91 Yes
Buy Now • Request Samples
* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.

Click here to view our complete list of demo boards

Applications

  • Wideband Amplifiers
  • Buffers
  • Active Filters
  • Video and RF Amplification
  • Cable Drivers
  • Data Acquisition Systems

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Design Tools

LTspice

LTspice® software is a powerful, fast and free simulation tool, schematic capture and waveform viewer with enhancements and models for improving the simulation of switching regulators. Click here to download LTspice

Models for the following parts are available in LTspice:
LT1364

Technical Support